MCQ
The current $I$ drawn from the $5$ volt source will be ............... $A$
- A$0.17$
- B$0.33$
- ✓$0.5$
- D$0.67$
✓
Answer
Correct option: C.
$0.5$
c
The network of resistors is a balanced wheatstone bridge. The equivalent circuit is
The network of resistors is a balanced wheatstone bridge. The equivalent circuit is
$R_{e q}=\frac{15 \times 30}{15+30}=10 \Omega \Rightarrow I=\frac{V}{R}=\frac{5}{10}=0.5 \mathrm{A}$
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